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Emerald|Lab Grown|IGI

0.50ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG455035440

Shape and cutting style on the report: Emerald cut

Certificate IGI LG455035440

Diamond specifications and retailer prices

From $175 AUD
$123 USD
As of October 29, 2026
Save $1,640 AUD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,815 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown emerald diamond

This 0.5ct lab-grown emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG455035440 or 455035440. Listed at 15 retailers as of October 29, 2026, with prices from $175 to $1,815, a $1,640 spread on the same certified stone. MOH London lists it at $1,815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle29.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG455035440
Dimensions5.16 × 3.86 × 2.62 mm
L/W Ratio1.34
Culet sizeLong
Cert comments
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Top View
5.16 mm3.86 mm0.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG455035440
Side View
Table 57.5%Crown 29.4°Girdle: Slightly ThickPavilion 41.6°Culet: LNGDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,815 AUD|Low: $168 AUD|High: $2,490 AUD|Avg: $725 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 12$175 AUD
Retailer 3$195 AUD
Retailer 17$202 AUD
Retailer 13$231 AUD
Retailer 16$231 AUD
Retailer 7$335 AUD
Retailer 2$356 AUD
Retailer 14$417 AUD
Retailer 4$459 AUD
Retailer 18$540 AUD
Retailer 10$620 AUD
Retailer 15$695 AUD
Retailer 11$774 AUD
Retailer 8$776 AUD
Retailer 5$1,128 AUD
Retailer 6$1,347 AUD
MOH London$1,815 AUD
Retailer 9$2,490 AUD

18 data points across 18 retailers

15 retailers$175 AUD to $1,815 AUD

A
Cheapest Retailer
-
$175 AUD
$123 USD
A
Retailer 2
-
$195 AUD
$137 USD
View
Final sale: no returns
A
Retailer 3
-
$202 AUD
$142 USD
View
A
Retailer 4
-
$231 AUD
$162 USD
View
A
Retailer 5
-
$231 AUD
$162 USD
View
A
Retailer 6
-
$356 AUD
$250 USD
View
B+
Retailer 7
-
$417 AUD
$293 USD
View
B+
Retailer 8
-
$540 AUD
$379 USD
View
B+
Retailer 9
-
$620 AUD
HK$3,400 HKD
View
B
Retailer 10
-
$695 AUD
$488 USD
View
B
Retailer 11
-
$774 AUD
$544 USD
View
B
Retailer 12
-
$776 AUD
$545 USD
View
B
Retailer 13
-
$1,128 AUD
£624 GBP
View
B
Retailer 14
-
$1,347 AUD
$946 USD
View
Most Expensive
B
MOH London
LG455035440 · Oct 29
$1,815 AUD
£1,004 GBP
View
14 more retailers have this diamond
Prices start from $175 AUDSave up to $1,640 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.50ct Emerald
$175 AUD